As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...

Quadrature encoders work inmany applications to determinedisplacement and direction of mechanicaltravel. They vary in design, butthey all do the same thing: supply a setof square waves 90° out of ...

The electric motor is the fundamental building block of almost all robotic projects but, without some form of feedback, it lacks the precise positional control required for the task. Small servos from ...

Imagine a world where video streaming could have significantly higher quality without using up more bandwidth—or have the same quality while having half the impact on your data caps. A world where ...

I want to write about something a little different this time. I removed the mechanical scroll wheel rotary encoder from a discarded optical mouse and used it in a little project. I really liked the ...

The Zynq all programmable System On a Chip is a recently introduced device from Xilinx which incorporates two ARM A9 CPU cores, I/O peripherals, memory controller, and programmable logic. This paper ...